4. The velocity-time graph of a bus and a lorry is shown in Diagram 1. Graf halaju-masa bagi sebuah bas dan sebuah lori ditunjukkan dalam Rajah 1. v (m s-) 12- Bus / Bas Lorry / Lori t (s) 6. 8 Diagram 1/ Rajah 1 What is the separation between the bus and the Jorry at time t = 8 s?

4. The velocity-time graph of a bus and a lorry is shown in Diagram 1. Graf halaju-masa bagi sebuah bas dan sebuah lori ditunjukkan dalam Rajah 1. v (m s-) 12- Bus / Bas Lorry / Lori t (s) 6. 8 Diagram 1/ Rajah 1 What is the separation between the bus and the Jorry at time t = 8 s?

University Physics Volume 1

18th Edition

ISBN:9781938168277

Author:William Moebs, Samuel J. Ling, Jeff Sanny

Publisher:William Moebs, Samuel J. Ling, Jeff Sanny

Chapter3: Motion Along A Straight Line

Section: Chapter Questions

Problem 84AP: Unreasonable Results A cyclist rides 16.0 km east, then 8.0 km west, then 8.0 km east, then 32.0 km...

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Concept explainers

Proper Length

The theory of special relativity explains the connection between space and time to objects that move in a straight line at a constant speed. The objects move at the speed of light. When an object approaches light speed, its mass is endless and cannot move faster than light. The most crucial postulate of Einstein's special relativity is that the laws of nature do not change in each frame of reference.

Question

pls help me do this question

4. The velocity-time graph of a
bus and a lorry is shown in
Diagram 1.
Graf halaju-masa bagi sebuah
bas dan sebuah lori ditunjukkan
dalam Rajah 1.
v (m s-')
12
Bus / Bas
9
Lorry / Lori
t (s)
8
Diagram 1/ Rajah 1
What is the separation
between the bus and the
lorry at time t = 8 s?
Berapakah jarak antara bas dan
lori pada masa t = 8 s?
%3D

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